{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "protein", "cell line"], "input": "[3H]Thymidine incorporation was decreased dose-dependently by dexamethasone in controls and patients; the effect was significantly blunted (P less than 0.05) in group 1 patients , which suggests that activation of glucocorticoid receptor is impaired as a result of the glucocorticoid receptor abnormality ."}
{"RNA": [], "protein": ["glucocorticoid receptor"], "cell line": []}